CN208965417U - A kind of non-maintaining quick-assembling bridge pier hanging basket - Google Patents
A kind of non-maintaining quick-assembling bridge pier hanging basket Download PDFInfo
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- CN208965417U CN208965417U CN201821573035.4U CN201821573035U CN208965417U CN 208965417 U CN208965417 U CN 208965417U CN 201821573035 U CN201821573035 U CN 201821573035U CN 208965417 U CN208965417 U CN 208965417U
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Abstract
The utility model discloses a kind of non-maintaining quick-assembling bridge pier hanging baskets, including several support frames for being distributed in bridge pier wall outer surface side, one end of support frame is fixed on bridge pier by fastener inserts, the other end is mounted with railing post, both ends are equipped with step plate bracing frame at the top of support frame simultaneously, it is equipped with step plate limit plate in the middle part of top of support frame, step plate is equipped between adjacent supports top of the trellis, step plate passes through step plate bracing frame and step plate limit plate limited support.The hanging basket of the utility model passes through multiple support frames, multiple step plate bracing frames and multiple step plates are spliced, it is adapted to different shape and size of bridge piers, it is bolted between support frame, step plate bracing frame and railing simultaneously, conveniently fast disassembling installation, the defect for reducing original hanging basket scene splicing welding, solves the difficulty of live anti-corrosion and welding procedure.
Description
Technical field
The utility model belongs to bridge construction field, is related to a kind of non-maintaining quick-assembling bridge pier hanging basket.
Background technique
During bridge construction, for the ease of the maintenance of bridge and the safety of guarantee service personnel, often in top of bridge pier
Hanging basket is arranged in the edge in portion, is stopped by hanging basket to service personnel, and then ensure the safety of service personnel and equipment, due to
Different bridge pier shapes and sizes are different, in order to adapt to the change in shape of different bridge piers, usually with using site welding angle steel branch
The mode of frame installs hanging basket, but during the weldering of hanging basket group, difficulty of construction is big, and group weldering is long in time limit, by weather, topography, place
Limitation influence big, live anticorrosive construction is difficult after not can guarantee welding quality, and welding, needs frequent progress anti-corrosion maintenance dimension
It repairs, causes the service life of bridge pier hanging basket short, safety is poor.
Utility model content
The purpose of this utility model is to provide a kind of non-maintaining quick-assembling bridge pier hanging basket, which passes through multiple supports
Frame, multiple step plate bracing frames and multiple step plates are spliced, and are adapted to different shape and size of bridge piers, while support frame, step
It is bolted between plate bracing frame and railing, conveniently fast disassembling installation, reduces original hanging basket scene splicing welding
Defect, solve the difficulty of live anti-corrosion and welding procedure.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of non-maintaining quick-assembling bridge pier hanging basket, including several support frames for being distributed in bridge pier wall outer surface side,
One end of support frame is fixed on bridge pier by fastener inserts, and the other end is mounted with railing post, while support frame
Top both ends are equipped with step plate bracing frame, and step plate limit plate is equipped in the middle part of top of support frame, is equipped between adjacent supports top of the trellis
Plate is walked, step plate passes through step plate bracing frame and step plate limit plate limited support；
Support frame includes vertical plate, and the one side wall top integrally connected of vertical plate is fixed with supporting plate, while the side wall both ends of vertical plate
Integrally connected is fixed with headboard and bottom end plate respectively；
Walking plate bracing frame includes angle steel；Angle steel includes two the first steel plates and the second steel plate being arranged in a mutually vertical manner, and second
Integrally connected is fixed with backing plate respectively at the bottom surface both ends of steel plate, and wherein the backing plate bottom surface integrally connected of one end is fixed with fixed L-type
Connecting plate, the backing plate underrun of the other end, which is bolted, is fixed with flexible L-type connecting plate, and step plate bracing frame passes through fixed L-type
Connecting plate and flexible L-type connecting plate are fixed on the side wall both ends of vertical plate in support frame；
Step plate limit plate is weldingly fixed on the surface middle part of supporting plate, and step plate installation is placed on the step plate bracing frame at vertical plate both ends
On, the left and right sides wall with time step plate connects with the first steel plate side wall of angle steel in two side step plate bracing frame of vertical plate respectively, passes through
Two the first steel plates of two step plate bracing frames at left and right sides of step plate to fixing, with the front and rear sides wall of time step plate
It is contacted respectively with the angle steel in two neighboring step plate bracing frame, two neighboring step plate bracing frame is fixed on the middle vertical plate side wall of supporting plate
On, the limit before and after step plate is fixed by two front and back step plate bracing frame realizations.
Further, vertical plate structure in a rectangular trapezoid is provided with trapezoidal hole in the middle part of vertical plate.
Further, the side wall both ends of vertical plate have two first through hole, while the side wall of headboard is provided with second
The side wall of through-hole, bottom end plate is provided with third through-hole；The bottom surface of backing plate is provided with threaded hole, and bolt is equipped in threaded hole, is stretched simultaneously
Contracting L-type connecting plate includes orthogonal first straight panel and the second straight panel, and the bottom surface of the first straight panel opens there are two kidney slot, stretches
L-type connecting plate passes through the bottom surface that kidney slot is fixed on backing plate by bolt, and the side wall of the second straight panel is provided with the first mounting hole, stretches
First through hole of the L-type connecting plate by bolt across the first mounting hole and vertical plate side wall one end is fixed on the side wall one of vertical plate
End, while fixed L-type connecting plate includes orthogonal third straight panel and the 4th straight panel, fixed L-type connecting plate is straight by third
Plate integrally connected is fixed on the bottom surface of backing plate, and the side wall of the 4th straight panel is provided with the second mounting hole, and fixed L-type connecting plate passes through bolt
First through hole across the second mounting hole and vertical plate side wall one end is fixed on side wall one end of vertical plate.
Further, fastener inserts include embedded board, and the side wall both ends of embedded board, which are respectively welded, is fixed with embedded sleeve barrel, and two
U-shaped muscle is welded between one end of a embedded sleeve barrel, fastener inserts are fixed on the side wall of bridge abutment moulding plate, and support frame passes through
Screw passes through the third through-hole of bottom end plate side wall and embedded board is connected and fixed with fastener inserts.
Further, the side wall of railing post by bolt pass through railing post bottom end side wall and headboard side wall the
Two through-holes are fixed on one end of support frame, while railing post sidewall upper is provided with railing through hole, between adjacent links column
Railing through hole is passed through by railing to be connected.
Further, railing is divided into segmental arc railing and straight section railing, and railing uses segment design, and scene carries out screw thread company
It connects, is connected and fixed adjacent sectional railing using positive/negative thread sleeve and locking nut cooperation, positive/negative thread circumference direction
There are two faces being parallel to each other.
Further, step plate is formed using concreting, and piecemeal molding, inside adds steel mesh.
The utility model has the beneficial effects that
By multiple support frames, multiple step plate bracing frames and multiple step plates are spliced the hanging basket of the utility model, can be with
Different shape and size of bridge piers are adapted to, while being bolted between support frame, step plate bracing frame and railing, fast and easy
Disassembly installation reduces the defect of original hanging basket scene splicing welding, solves the difficulty of live anti-corrosion and welding procedure.
The flexible L-type connecting plate of the utility model setting is connected with backing plate by bolt, connecting hole for waist-shaped hole, it can be achieved that
The activity of flexible L-type connecting plate is easily installed operation to adapt to the deviation of the pre-buried positioning in scene, installs adaptable.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is structural schematic diagram when the non-maintaining quick-assembling bridge pier hanging basket of the utility model is mounted on bridge pier；
Fig. 2 is the partial structurtes enlarged drawing of A in Fig. 1；
Fig. 3 is support frame structure diagram；
Fig. 4 is support frame structure diagram；
Fig. 5 is that straight section walks plate bracing frame structural schematic diagram；
Fig. 6 is that segmental arc walks plate bracing frame structural schematic diagram；
Fig. 7 is fastener inserts structural schematic diagram in embodiment 1；
Fig. 8 is fastener inserts structural schematic diagram in embodiment 2；
Fig. 9 be bridge pier side wall in it is vertical when hanging basket mounting structure schematic diagram；
Figure 10 is hanging basket mounting structure schematic diagram when bridge pier side wall is inclined；
Figure 11 is hanging basket mounting structure schematic diagram when bridge pier side wall is inclined；
Figure 12 is adjacent sectional railing connection schematic diagram.
Specific embodiment
Fig. 1-12 is please referred to, is described in detail in conjunction with following examples；
Embodiment 1:
A kind of non-maintaining quick-assembling bridge pier hanging basket as depicted in figs. 1 and 2, including several is distributed in bridge pier side wall appearance
One end of the support frame 1 of face side, support frame 1 is fixed on bridge pier by fastener inserts 2, and the other end is mounted with column
Bar column 3, while 1 top both ends of support frame are equipped with step plate bracing frame 4,1 top middle portion of support frame is equipped with step plate limit plate 5,
Step plate 6 is equipped between 1 top of adjacent supports frame, step plate 6 passes through step plate bracing frame 4 and step 5 limited support of plate limit plate；
As shown in Figure 3 and Figure 4, support frame 1 includes vertical plate 11, and the one side wall top integrally connected of vertical plate 11 is fixed with supporting plate
12, while integrally connected is fixed with headboard 13 and bottom end plate 14 respectively at the side wall both ends of vertical plate 11；Vertical plate 11 is in a rectangular trapezoid
The middle part of structure, vertical plate 11 is provided with trapezoidal hole, convenient for mitigating the weight of support frame 1, while the side wall both ends difference of vertical plate 11
First through hole 111 there are two opening, while the side wall of headboard 13 is provided with the second through-hole 131, the side wall of bottom end plate 14 is provided with third
Through-hole 141；
As shown in Figure 5 and Figure 6, step plate bracing frame 4 include angle steel 41, step plate bracing frame 4 divide for segmental arc walk plate bracing frame and
Straight section walks plate bracing frame, and it is identical with the straight section step structure of plate bracing frame that segmental arc walks plate bracing frame, but segmental arc step plate supports
The angle steel 41 of frame is arcuate structure, and the angle steel 41 that straight section walks plate bracing frame is rectilinear structure；Angle steel 41 includes two and mutually hangs down
The first steel plate 411 and the second steel plate 412 being directly arranged, integrally connected is fixed with backing plate respectively at the bottom surface both ends of the second steel plate 412
42, wherein the 42 bottom surface integrally connected of backing plate of one end is fixed with fixed L-type connecting plate 43, the 42 underrun spiral shell of backing plate of the other end
Bolt 44 is fixedly connected with flexible L-type connecting plate 45, and step plate bracing frame 4 passes through fixed L-type connecting plate 43 and flexible L-type connecting plate 45
It is fixed on the side wall both ends of vertical plate 11 in support frame 1；
Step plate limit plate 5 is weldingly fixed on the surface middle part of supporting plate 12, and step plate 6 installs the step plate for being placed on 11 both ends of vertical plate
On support frame 4, with left and right sides wall the first steel plate with angle steel 41 in 11 liang of side step plate bracing frames 4 of vertical plate respectively of time step plate 6
411 side walls connect, and the left and right sides for 411 pairs of two the first steel plates step plates 6 for walking plate bracing frame 4 by two limit solid
Fixed, the front and rear sides wall with time step plate 6 is contacted with the angle steel 41 in two neighboring step plate bracing frame 4 respectively, two neighboring step plate
Support frame 4 is fixed on 11 side wall of middle vertical plate of supporting plate 12, is realized by two front and back step plate bracing frames 4 to 6 front and back of step plate
It limits and fixes, anti-plate 6 of halting is mobile, anti-to halt the movement of plate 6；
The bottom surface of backing plate 42 is provided with threaded hole, and bolt 44 is equipped in threaded hole, and simultaneous retractable L-type connecting plate 45 includes phase
Mutually vertical the first straight panel 451 and the second straight panel 452, the bottom surface of the first straight panel 451 are opened there are two kidney slot 453, and L-type of stretching connects
Fishplate bar 45 may be implemented across the bottom surface that kidney slot 453 is fixed on backing plate 42 according to the structure of kidney slot 453 by bolt 44
Flexible L-type connecting plate 45 is easily installed operation in the activity of the bottom of step plate bracing frame 4 to adapt to the deviation of the pre-buried positioning in scene,
Install adaptable, the side wall of the second straight panel 452 is provided with the first mounting hole, and the L-type connecting plate 45 that stretches passes through first by bolt
The first through hole 111 of 11 side wall one end of mounting hole and vertical plate is fixed on side wall one end of vertical plate 11, while fixed L-type connection
Plate 43 includes orthogonal third straight panel 431 and the 4th straight panel 432, and fixed L-type connecting plate 43 passes through 431 one of third straight panel
It is fastened on the bottom surface of backing plate 42, the side wall of the 4th straight panel 432 is provided with the second mounting hole 433, and fixed L-type connecting plate 43 passes through
The first through hole 111 that bolt passes through 11 side wall one end of the second mounting hole and vertical plate is fixed on side wall one end of vertical plate 11；
As shown in fig. 7, fastener inserts 2 include embedded board 21, the side wall both ends of embedded board 21 be respectively welded be fixed with it is pre-buried
Sleeve 22 is welded with U-shaped muscle 23 between one end of two embedded sleeve barrels 22, and U-shaped muscle 23 installs series winding reinforcing bar, it is ensured that in beam
The anchoring strength of body, fastener inserts 2 are fixed on the side wall of bridge abutment moulding plate, are positioned by 21 end face of embedded board, are guaranteed pre-
The pre-buried depth and pre-buried precision of embedded component 2；Support frame 1 passes through the third through-hole 141 of 14 side wall of bottom end plate and pre- by screw
Buried plate 21 is connected and fixed with fastener inserts 2, so that support frame 1 is fixed in fastener inserts 2；
The side wall of railing post 3 by bolt pass through railing post 3 13 side wall of bottom end side wall and headboard it is second logical
Hole 131 is fixed on one end of support frame 1, while 3 sidewall upper of railing post is provided with railing through hole, adjacent links column 3 it
Between by railing 7 pass through railing through hole be connected, as shown in figure 12, railing 7 divides for segmental arc railing and straight section railing, railing 7
It using segment design, is readily transported and installs, construction site is threadedly coupled, using positive/negative thread sleeve 16 and locking nut
15 cooperations, adjacent handrails are connected and fixed, and when railing 7 is connected with each other, have certain interval in sleeve, length sleeve is suitable for column
The case where pole length error and in-site installation error, there are two sides for positive/negative thread sleeve outer end face, grasp convenient for spanner clamping
Make；
It walks plate 6 to form using concreting, piecemeal molding, inside adds steel mesh, increases intensity, mitigates single step plate
Weight, reduce construction labor intensity；
The specific installation process of the hanging basket is as follows:
Fastener inserts 2 are equidistantly embedded in bridge pier side wall by the first step；
Second step, according to the mounting means of the shape adjustment support frame 1 of different bridge pier side walls, when bridge pier side wall is vertical knot
When structure, as shown in figure 9, directly support frame 1 is fixed in fastener inserts 2；When bridge pier side wall is arc-shaped recliner, due to pre-buried
The embedded board 21 of component 2 is parallel with bridge end side wall, at this point, embedded board 21 is inclined to set, as shown in Figure 10, support frame 1 is assembled
When, it keeps being obliquely installed between bottom end plate 14 and supporting plate 12, in the case where ensureing holding 12 level of supporting plate when fixed, bottom end plate
14 is parallel with embedded board 21, is then fixed on embedded board 12 support frame 1 by bottom end plate 14, realizes the installation of support frame 1
It is fixed；As shown in figure 11, or when support frame 1 assembles, holding still keeps bottom end plate 14 to be vertically arranged with supporting plate 12, exists at this time
Wedge backing plate 8 is set between bottom end plate 14 and embedded board 12, by the support of wedge backing plate 8, ensures the feelings horizontal in supporting plate 12
Under condition, bottom end plate 14 is arranged in parallel with embedded board 12；
Step plate bracing frame 4 is fixed on the both ends of support frame 1 by third step, while on the surface of 1 supporting plate 12 of support frame
The fixed step plate limit plate 5 of installation；
4th step by 6 support frame 1 of step plate, while making to walk that plate 6 be in two step plate bracing frames 4 and two step plates limit
It is anti-to halt the movement of plate 6 convenient for being fixed to step plate 6 in the square space that plate 5 surrounds；
Railing post 3 is fixed on the side wall of headboard 13 of support frame 1, then passes through railing by the 5th step
The railing through hole of 3 side wall of railing post is connected adjacent sectional railing using positive/negative thread sleeve 16 and the cooperation of locking nut 15
Fixation is connect, realizes the fixation of railing.
Embodiment 2:
The structure and installation method of hanging basket are same as Example 1, as shown in figure 8, wherein the structure of fastener inserts 2 has and changes
Become, wherein fastener inserts 2 include embedded board 21, and the side wall both ends of embedded board 21, which are respectively welded, to be fixed there are two embedded sleeve barrel 22,
Be welded with stiffening plate 24 between four embedded sleeve barrels 22, wherein the two sidewalls both ends of stiffening plate 24 respectively with embedded sleeve barrel 22
It is welded and fixed.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of non-maintaining quick-assembling bridge pier hanging basket, which is characterized in that be distributed in bridge pier wall outer surface side including several
Support frame (1), one end of support frame (1) is fixed on bridge pier by fastener inserts (2), and the other end is mounted with column
Bar column (3), while both ends are equipped with step plate bracing frame (4) at the top of support frame (1), support frame (1) top middle portion is equipped with step plate
Limit plate (5), adjacent supports frame (1) are equipped with step plate (6) between top, walk plate (6) by walking plate bracing frame (4) and step plate limit
Plate (5) limited support；
Support frame (1) includes vertical plate (11), and the one side wall top integrally connected of vertical plate (11) is fixed with supporting plate (12), while vertical plate
(11) integrally connected is fixed with headboard (13) and bottom end plate (14) respectively at side wall both ends；
Walking plate bracing frame (4) includes angle steel (41)；Angle steel (41) includes two the first steel plates (411) being arranged in a mutually vertical manner and
Two steel plates (412), integrally connected is fixed with backing plate (42) respectively at the bottom surface both ends of the second steel plate (412), wherein the backing plate of one end
(42) bottom surface integrally connected is fixed with fixed L-type connecting plate (43), backing plate (42) underrun bolt (44) connection of the other end
It is fixed with flexible L-type connecting plate (45), step plate bracing frame (4) passes through fixed L-type connecting plate (43) and flexible L-type connecting plate (45)
It is fixed on the side wall both ends of vertical plate (11) in support frame (1)；
Step plate limit plate (5) is weldingly fixed on the surface middle part of supporting plate (12), and step plate (6) installation is placed on vertical plate (11) both ends
Walk plate bracing frame (4) on, with time step plate (6) left and right sides wall respectively with angle steel in (11) two side step plate bracing frame (4) of vertical plate
(41) the first steel plate (411) side wall connects, and walks two first steel plates (411) of plate bracing frame (4) to step plate (6) by two
The left and right sides fix, the front and rear sides wall with time step plate (6) is respectively and on two neighboring step plate bracing frame (4)
Angle steel (41) contact, two neighboring step plate bracing frame (4) is fixed on middle vertical plate (11) side wall of supporting plate (12), before two
Step plate bracing frame (4) is realized and is fixed to the limit before and after step plate (6) afterwards.
2. a kind of non-maintaining quick-assembling bridge pier hanging basket according to claim 1, which is characterized in that vertical plate (11) is rectangular
Trapezium structure, vertical plate are provided with trapezoidal hole in the middle part of (11).
3. a kind of non-maintaining quick-assembling bridge pier hanging basket according to claim 1, which is characterized in that the side wall of vertical plate (11)
Both ends have two first through hole (111), while the side wall of headboard (13) is provided with the second through-hole (131), bottom end plate
(14) side wall is provided with third through-hole (141)；The bottom surface of backing plate (42) is provided with threaded hole, and bolt (44) are equipped in threaded hole,
Simultaneous retractable L-type connecting plate (45) includes orthogonal first straight panel (451) and the second straight panel (452), the first straight panel (451)
Bottom surface open there are two kidney slot (453), flexible L-type connecting plate (45) pass through kidney slot (453) by bolt (44) and are fixed on
The side wall of the bottom surface of backing plate (42), the second straight panel (452) is provided with the first mounting hole, and flexible L-type connecting plate (45) are worn by bolt
The first through hole (111) for crossing the first mounting hole and vertical plate (11) side wall one end is fixed on side wall one end of vertical plate (11), together
When fixed L-type connecting plate (43) include orthogonal third straight panel (431) and the 4th straight panel (432), fixation L-type connecting plate
(43) bottom surface of backing plate (42) is fixed on by third straight panel (431) integrally connected, the side wall of the 4th straight panel (432) is provided with second
Mounting hole (433), fixed L-type connecting plate (43) are led to by first that bolt passes through the second mounting hole and vertical plate (11) side wall one end
Hole (111) is fixed on side wall one end of vertical plate (11).
4. a kind of non-maintaining quick-assembling bridge pier hanging basket according to claim 1, which is characterized in that fastener inserts (2) packet
It includes embedded board (21), the side wall both ends of embedded board (21), which are respectively welded, to be fixed with embedded sleeve barrel (22), two embedded sleeve barrels (22)
One end between be welded with U-shaped muscle (23), fastener inserts (2) are fixed on the side wall of bridge abutment moulding plate, and support frame (1) passes through
Screw passes through the third through-hole (141) of bottom end plate (14) side wall and embedded board (21) is connected and fixed with fastener inserts (2).
5. a kind of non-maintaining quick-assembling bridge pier hanging basket according to claim 1, which is characterized in that railing post (3)
The second through-hole (131) of bottom end side wall and headboard (13) side wall that side wall passes through railing post (3) by bolt is fixed on branch
One end of support (1), while railing post (3) sidewall upper is provided with railing through hole, adjacent links column passes through column between (3)
Bar (7) passes through railing through hole and is connected.
6. a kind of non-maintaining quick-assembling bridge pier hanging basket according to claim 5, which is characterized in that railing (7) is divided into arc
Section railing and straight section railing, railing (7) use segment design, and scene is threadedly coupled, using positive/negative thread sleeve (16) and
Adjacent sectional railing is connected and fixed by locking nut (15) cooperation, and positive/negative thread sleeve (16) circumferencial direction has two to be parallel to each other
Face.
7. a kind of non-maintaining quick-assembling bridge pier hanging basket according to claim 1, which is characterized in that step plate (6) is using mixed
Solidifying soil pouring molding, piecemeal molding, inside adds steel mesh.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821573035.4U CN208965417U (en) | 2018-09-26 | 2018-09-26 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
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| CN201821573035.4U CN208965417U (en) | 2018-09-26 | 2018-09-26 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235286A (en) * | 2018-09-26 | 2019-01-18 | 中铁二院工程集团有限责任公司 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
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2018
- 2018-09-26 CN CN201821573035.4U patent/CN208965417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235286A (en) * | 2018-09-26 | 2019-01-18 | 中铁二院工程集团有限责任公司 | A kind of non-maintaining quick-assembling bridge pier hanging basket |
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